Python datamodel.Subject类代码示例

    def handle_VM_SHARE_CREATED(self, share_id):
        """Log the share accepted event."""
        share = self.vm.shares[share_id]

        folder = Subject.new_for_values(
            uri=URI_PROTOCOL_U1 + str(share.node_id),
            interpretation=Interpretation.FOLDER,
            manifestation=Manifestation.REMOTE_DATA_OBJECT,
            origin="file:///" + share.path,
            text=basename(share.path),
            mimetype=DIRECTORY_MIMETYPE,
            storage=STORAGE_NETWORK)

        other_username = share.other_username
        other_user = Subject.new_for_values(
            uri="mailto:" + other_username,
            interpretation=INTERPRETATION_U1_CONTACT,
            text=other_username,
            manifestation=MANIFESTATION_U1_CONTACT_DATA_OBJECT)

        event = Event.new_for_values(
            interpretation=EVENT_INTERPRETATION_U1_SHARE_ACCEPTED,
            manifestation=Manifestation.USER_ACTIVITY,
            actor=ACTOR_UBUNTUONE,
            subjects=[folder, other_user])

        self.zg.log(event)

    def log_folder_shared(self, share, share_id):
        """Log the 'directory shared' event."""
        fullpath = share.path
        folder_name = basename(fullpath)

        folder = Subject.new_for_values(
            uri=URI_PROTOCOL_U1 + str(share.node_id),
            interpretation=Interpretation.FOLDER,
            manifestation=Manifestation.REMOTE_DATA_OBJECT,
            origin="file:///" + fullpath,
            text=folder_name,
            mimetype=DIRECTORY_MIMETYPE,
            storage=STORAGE_NETWORK)

        other_username = share.other_username
        other_user = Subject.new_for_values(
            uri="mailto:" + other_username,
            interpretation=INTERPRETATION_U1_CONTACT,
            text=other_username,
            manifestation=MANIFESTATION_U1_CONTACT_DATA_OBJECT)

        event = Event.new_for_values(
            interpretation=EVENT_INTERPRETATION_U1_FOLDER_SHARED,
            manifestation=Manifestation.USER_ACTIVITY,
            actor=ACTOR_UBUNTUONE,
            subjects=[folder, other_user])

        self.zg.log(event)

    def register_message_event(self, ac_id, who, msg, event_info):
        subject = Subject.new_for_values(
                uri="pidgin://%s/%s" % (ac_id, who),
                interpretation=unicode(Interpretation.IMMESSAGE),
                manifestation=unicode(Manifestation.SOFTWARE_SERVICE),
                origin="pidgin://%s" % (ac_id,),
                mimetype="text/plain",
                storage="local",
                text="%s" % (self._strip_tags(msg)))
        subjects = [subject]
        uris = URIS.findall(self._strip_tags(msg))
        for link in uris:
            if uris.count(link) == 1:
                subject = Subject.new_for_values(
                        uri=link,
                        interpretation=unicode(Interpretation.WEBSITE),
                        manifestation=unicode(#WEB if match http
                                              Manifestation.WEB_DATA_OBJECT  if HTTP.match(link)\
                                              #File if match file
                                              else Manifestation.FILE_DATA_OBJECT if FILE.match(link)\
                                              #something else
                                              else Manifestation.FILE_DATA_OBJECT.REMOTE_DATA_OBJECT
                                            ),
                        origin=origin_from_uri(link),
                        storage=storage_from_uri(link),
                        text=link)
                subjects.append(subject)
            else:
                uris.remove(link)
        event_info['subjects'] = subjects
        event_info['timestamp'] = int(time.time() * 1000)

        event_info['actor'] = 'application://pidgin.desktop'
        self.zclient.insert_event_for_values(**event_info)
        self.event_sent(ac_id, who, msg, event_info)

 def _on_view_pages(self, widget):
     self.home.reset()
     uris = []
     for pIndex in xrange(self.pages.get_n_pages()):
         self.pages.set_current_page(pIndex)
         page = self.pages.get_nth_page(pIndex)
         overviewPage = PageOverviewWidget(page)
         overviewPage.connect("clicked", self._on_page_clicked)
         self.home.add_page(overviewPage)
         uris.append(page.webview.get_uri())
     self.home.show_all()
     self.box.set_current_page(0)
     
     def callback(events):
         self.home.recentDashboard.recentPages.reset()
         for event in events:
             page = PageButton(event.subjects[0])
             print event.subjects[0].uri
             self.home.recentDashboard.recentPages.add_page(page)
         self.home.show_all()
     event = Event()
     event.actor = "application://web.desktop"
     event.subjects = []
     for uri in uris:
         if uri:
             subject = Subject()
             subject.uri = "!"+uri
             event.subjects.append(subject)
     print event
     ZG.find_events_for_template(event, callback, result_type=2)

	def testFindEventIdsWithMultipleSubjects(self):
		subj1 = Subject.new_for_values(uri="file:///tmp/foo.txt")
		subj2 = Subject.new_for_values(uri="file:///tmp/loo.txt")
		event = new_event(subjects=[subj1, subj2])
		orig_ids = self.insertEventsAndWait([event])
		result_ids = self.findEventIdsAndWait([Event()], num_events=0,
			result_type=ResultType.LeastRecentEvents)
		self.assertEquals(orig_ids, list(result_ids))

	def testFindMultipleEvents(self):
		import_events("test/data/five_events.js", self)
		subj1 = Subject.new_for_values(uri="file:///home/foo.txt")
		event_template1 = Event.new_for_values(subjects=[subj1])
		subj2 = Subject.new_for_values(uri="file:///tmp/foo.txt")
		event_template2 = Event.new_for_values(subjects=[subj2])
		result = self.findEventIdsAndWait([event_template1, event_template2], num_events=0, result_type=4)
		self.assertEquals(2, len(result))
		events = self.getEventsAndWait(result)

	def _get_base_template(self):
		base_template = Event()
		if self.has_uri:
			subj = Subject()
			subj.set_uri(self.uri+"/*")
			base_template.set_subjects([subj])
		else:
			base_template.set_actor(self.uri)
		return base_template

	def testGetWithMultipleSubjects(self):
		subj1 = Subject.new_for_values(uri="file:///tmp/foo.txt")
		subj2 = Subject.new_for_values(uri="file:///tmp/loo.txt")
		event = new_event(subjects=[subj1, subj2])
		result = self.insertEventsAndWait([event])
		events = self.getEventsAndWait(result)
		self.assertEquals(2, len(events[0].subjects))
		self.assertEquals("file:///tmp/foo.txt", events[0].subjects[0].uri)
		self.assertEquals("file:///tmp/loo.txt", events[0].subjects[1].uri)

		def handle_recent(results):
			self.recent = []
			for event in results:
				if exists(event.subjects[0].uri):
					self.recent.append([event.subjects[0].uri, event.subjects[0].text])
					subj = Subject()
					subj.uri = "!"+event.subjects[0].uri
					template.subjects.append(subj)
				if len(self.recent) >= 5:
					break
			CLIENT.find_events_for_templates([template], handle_most, num_events = 1000, result_type = 4)

    def send_to_zeitgeist(self, db, entry, event_type):
        song = self.get_song_info(db, entry)

        if self.__manual_switch:
            manifest = Manifestation.USER_ACTIVITY
        else:
            manifest = Manifestation.SCHEDULED_ACTIVITY

        subject = Subject.new_for_values(
            uri=song["location"],
            interpretation=unicode(Interpretation.AUDIO),
            manifestation=unicode(Manifestation.FILE_DATA_OBJECT),
            #~ origin="", #TBD
            mimetype=song["mimetype"],
            text=" - ".join([song["title"], song["artist"], song["album"]])
        )
        event = Event.new_for_values(
            timestamp=int(time.time()*1000),
            interpretation=unicode(event_type),
            manifestation=unicode(manifest),
            actor="application://rhythmbox.desktop",
            subjects=[subject,]
        )
        #print event
        IFACE.insert_event(event)

    def handle_AQ_UNLINK_OK(self, share_id, parent_id, node_id,
                            new_generation, was_dir, old_path):
        """A file or folder was deleted on the server by Syncdaemon,"""
        if was_dir:
            mime, interp = DIRECTORY_MIMETYPE, Interpretation.FOLDER
        else:
            mime, interp = self.get_mime_and_interpretation_for_filepath(
                                                                    old_path)

        file_subject = Subject.new_for_values(
            uri=URI_PROTOCOL_U1 + str(node_id),
            interpretation=interp,
            manifestation=Manifestation.DELETED_RESOURCE,
            origin="file:///" + old_path,
            text=basename(old_path),
            mimetype=mime,
            storage=STORAGE_DELETED)

        event = Event.new_for_values(
            interpretation=Interpretation.DELETE_EVENT,
            manifestation=Manifestation.SCHEDULED_ACTIVITY,
            actor=ACTOR_UBUNTUONE,
            subjects=[file_subject])

        self.zg.log(event)

def buildQuery(chromosome):
  storage = StorageState.Any
  numResults = 10
  if chromosome[0] == 0 or chromosome[1] == 0:
    timerange = TimeRange.always()
  else:
    timerange = (chromosome[0]*60*60*24, chromosome[1]*60*60*24)
    if timerange[0] > timerange[1]:
       timerange = (timerange[1], timerange[0])
  searchType = chromosome[2]%30

  eventTemplate = {}
  subjectTemplate = {}

  if chromosome[3]%2 == 0:
    subjectTemplate['interpretation'] = random.choice(list(Interpretation.EVENT_INTERPRETATION.get_children()))
  if chromosome[4]%2 == 0:
    subjectTemplate['manifestation'] = random.choice(list(Manifestation.EVENT_MANIFESTATION.get_children()))
  if chromosome[5]%2 == 0:
    eventTemplate['actor'] = "application://google-chrome.desktop"
  if chromosome[6]%2 == 0:
    subjectTemplate['origin'] = "http://google.com"
  if chromosome[7]%2 == 0:
    subjectTemplate['uri'] = "http://google.com"
  if chromosome[8]%2 == 0:
    subjectTemplate['mimetype'] = "text/html"
  if chromosome[9]%2 == 0:
    subjectTemplate['text'] = "fish"
  if chromosome[10]%2 == 0:
    eventTemplate['manifestation'] = random.choice(list(Manifestation.EVENT_MANIFESTATION.get_children()))
  if chromosome[11]%2 == 0:
    eventTemplate['interpretation'] = random.choice(list(Interpretation.EVENT_INTERPRETATION.get_children()))
  templates = [Event.new_for_values(subjects=[Subject.new_for_values(**subjectTemplate)], **eventTemplate)]

  return (timerange, templates, storage, numResults, searchType)

    def onNewTrack(self, track):
        """ Send track information to Zeitgeist """
        import mimetypes, os.path

        from zeitgeist.datamodel import Event, Subject, Interpretation, Manifestation

        mime, encoding = mimetypes.guess_type(track.getFilePath(), strict=False)

        subject = Subject.new_for_values(
            uri            = os.path.dirname(track.getURI()),
            text           = track.getTitle() + ' - ' + track.getArtist() + ' - ' + track.getExtendedAlbum(),
            mimetype       = mime,
            manifestation  = unicode(Manifestation.FILE),
            interpretation = unicode(Interpretation.AUDIO),
        )

        if hasattr(Interpretation, 'ACCESS_EVENT'):
            eventType = Interpretation.ACCESS_EVENT
        else:
            eventType = Interpretation.OPEN_EVENT

        event = Event.new_for_values(
            actor          = "application://decibel-audio-player.desktop",
            subjects       = [subject,],
            interpretation = eventType,
        )

        self.client.insert_event(event)

	def create_and_send_event(self, page, event_type):
		if not self.zeitgeist_client:
			return

		if not hasattr(page, 'source') \
		or not isinstance(page.source, File):
			return

		uri = page.source.uri
		origin = gio.File(uri).get_parent().get_uri()
		text = _('Wiki page: %s') % page.name
			# T: label for how zim pages show up in the recent files menu, %s is the page name

		subject = Subject.new_for_values(mimetype='text/x-zim-wiki',
		                                 uri=uri,
		                                 origin=origin,
		                                 interpretation=Interpretation.TEXT_DOCUMENT,
		                                 manifestation=Manifestation.FILE_DATA_OBJECT,
		                                 text=text)
		event = Event.new_for_values(actor='application://zim.desktop',
		                             interpretation=event_type,
		                             manifestation=Manifestation.USER_ACTIVITY,
		                             subjects=[subject,])

		self.zeitgeist_client.insert_event(event)

	def testUnicodeEventInsert(self):
		# Insert and get a unicode event
		ids = import_events("test/data/unicode_event.js", self)
		self.assertEquals(len(ids), 1)
		result = self.getEventsAndWait(ids)
		self.assertEquals(1, len(result))
		event = result[0]
		self.assertEquals(1, len(event.subjects))
		self.assertEquals(u"hällö, I'm gürmen - åge drikker øl - ☠", event.subjects[0].text)
		self.assertEquals(u"http://live.gnome.org/☠", event.subjects[0].uri)

		# Update the event we got from the DB's timestamp and insert
		# it again, we want to to test some ping-pong back and forth
		event[0][Event.Id] = ""
		event.timestamp = "243"
		ids = self.insertEventsAndWait([event])
		result = self.getEventsAndWait(ids)
		self.assertEquals(1, len(result))
		event = result[0]
		self.assertEquals(1, len(event.subjects))
		self.assertEquals(u"hällö, I'm gürmen - åge drikker øl - ☠", event.subjects[0].text)
		self.assertEquals(u"http://live.gnome.org/☠", event.subjects[0].uri)

		# Try and find a unicode event
		subj = Subject.new_for_values(text="hällö, I'm gürmen - åge drikker øl - ☠",
			origin="file:///åges_øl í", uri=u"http://live.gnome.org/☠")
		event_template = Event.new_for_values(subjects=[subj,])

		result = self.findEventIdsAndWait([event_template],
			timerange=(0,200), num_events=100, result_type=0)
		self.assertEquals(len(result), 1)